Xbench Version 1.3
System Version 10.5.5 (9F33)
Physical RAM 8192 MB
Model MacPro1,1
Drive Type IET VIRTUAL-DISK

Disk Test 26.34
Sequential 33.25
Uncached Write 24.06 14.77 MB/sec [4K blocks]
Uncached Write 27.77 15.71 MB/sec [256K blocks]
Uncached Read 28.77 8.42 MB/sec [4K blocks]
Uncached Read 125.38 63.01 MB/sec [256K blocks]

Random 21.81
Uncached Write 6.80 0.72 MB/sec [4K blocks]
Uncached Write 30.63 9.81 MB/sec [256K blocks]
Uncached Read 1194.61 8.47 MB/sec [4K blocks]
Uncached Read 352.22 65.36 MB/sec [256K blocks]

iSCSIターゲット ubuntu 8.04 1GB 500GBx4(RAID5)
iSCSIイニシエータ Lopard 10.5.5 Mac Pro 8GB

って感じなんだけど、 Readに比べて、Writeが遅い気がする。